baber/WOPTO huggingface dataset:
Patent JP-H07152853-A (JP)
Title: Image forming device
Inventor: UGAI TAKESHI
IPC: G06T1/00
Filed: 1993-11-29
Abstract: PURPOSE:To improve the deciding accuracy of an image forming device by decreasing the wrong deciding frequency caused by the visible light. CONSTITUTION:This image forming device contains a mechanism which detects a special original using the ink that absorbs the infrared rays. Then the image forming device is provided with a halogen lamp 102 which irradiates the light on the original, a lamp driving part 104, i.e., a color temperature changing means which changes the color temperature of the lamp 102, and a system controller 114 which controls the pert 104 to lower the color temperature of the lamp 102 when the special original is detected.
Patent JP-H03188214-A (JP)
Title: Vacuum heat treatment furnace
Inventor: YAMADA YASUYUKI
IPC: F27B5/16
Filed: 1989-12-15
Abstract: PURPOSE:To easily execute uniform and rapid cooling to a material to be heat treated by arranging cooling mechanism, where flow of coolant gas introduced into a treating chamber can suitably be changed at the time of cooling after heating, in a vacuum tank. CONSTITUTION:At the time of cooling after executing heating treatment to the material to be treated in the treating chamber 4 in the vacuum tank 1, by opening an upper gas flow passage change valve 13, the coolant gas is introduced from a first gas supplying pipe 17 and then, the coolant gas is ascended into gap between heat insulating layer 2 and a flow passage cylinder 10 and caused to flow in the treating chamber 4 through the upper gas flowing hole 10 and exhausted to outer part from a gas exhaust pipe 19 through lower gas flowing hole 12. Further, by opening the lower change valve 14, the coolant gas is exhausted from the gas exhaust pipe 19 through the lower gas flowing hole 12, treating chamber 4 and upper gas flowing passage 11. On the other hand, by closing the change valves 13, 14, the coolant gas is introduced from a second gas supplying pipe 18 and then, the coolant gas is injected toward inner part of the treating chamber 4 through a nozzle 9 and branched to upper and lower directions and exhausted to outer part from gas exhaust pipe 19 through the upper and lower gas flowing holes 11, 12. By this method, the flow of coolant gas can be set or changed to the most suitable condition to the material to be treated.
Patent JP-H02170510-A (JP)
Title: Electromagnetic device
Inventor: KAKEHASHI HIDENORI
IPC: H01F27/24
Filed: 1988-12-23
Abstract: PURPOSE:To reduce the noise of harmonic radiation and to prevent its adverse effect inflicting on the circumferential electronic apparatuses by a method wherein the quality of material of a first and a second cores is properly selected, the permeability of the first core is made higher than that of the second core in the fundamental frequency of coil exciting circuit, and the frequency in a harmonic region of the former is made lower than the latter. CONSTITUTION:The quality of material of a first core 1 and a second core 2 is selected in such a manner that the permeability of the first core 1 becomes higher than that of the second core 2 in the fundamental frequency of coil exciting current and that the permeability of the former becomes lower than that of the latter in a higher harmonic region. Accordingly, the iron loss of the device is suppressed in the fundamental frequency of coil exciting current, and heat generation become small. Also, the permeability of the second core 2 becomes higher in the frequency of the higher harmonic region, and leakage to outside of magnetic flux generated by the frequency of coil exciting current in the higher harmonic region is reduced. As a result, higher harmonic radiant noise is reduced, and the adverse effect inflicting on the circumferential electric apparatuses and the increase in power consumption of the device can be prevented.
Patent JP-H05138025-A (JP)
Title: Exhaust gas purifying material and method
Inventor: ABE AKIRA
IPC: B01D53/94
Filed: 1991-11-15
Abstract: PURPOSE:To provide an exhaust gas purifying material capable of burning and removing the particulate contained in the exhaust gas discharged from a diesel engine. CONSTITUTION:In an exhaust gas purifying material constituted by supporting a catalyst on a heat-resistant porous filter, the catalyst consists of one or more kind of an element (a) selected from a group consisting of Cs, K and Na, a Cu element and an Mo element (b) and one or more kind of an element (c) selected from Ca and La.
Patent JP-H05249618-A (JP)
Title: Package for packing sheet material such as x-ray film
Inventor: MASHIYUU DEIPIETORO
IPC: G03B42/04
Filed: 1992-12-07
Abstract: PURPOSE: To obtain an X-ray film package which can be easily produced without accidentally separating a leader from the top or bottom surface of the package. CONSTITUTION: The package 10 for stacking X-ray film sheets is provided with a pouch 12 and the leader 14 fixed on the pouch 12. The side edge parts 48 and 50 of the leader 14 are fixed on a sheet 16 with a heat seal, to form the pouch 12. Perforations 56, 58, 62 and 64 and slits 60 and 66 are provided to be adjacent to the heat seal, so that the leader 14 is torn from the edge part of the pouch.
Patent JP-H08178458-A (JP)
Title: Air-conditioning apparatus using absorption type refrigerator
Inventor: TANAKA TAKASHI
IPC: F25B15/00
Filed: 1994-12-28
Abstract: PURPOSE: To constantly keep a temperature of a condensed refrigerant at a condenser outlet at a predetermined value by comparing a combined pattern as stored with an actual outside air temperature, an amount of gas supplied and a suitable temperature and controlling a cooling fan for a condenser with a corrected suitable number of revolutions. CONSTITUTION: In order to cope with an abnormal situation, respective values of a condensed refrigerant temperature at an outlet of a condenser 16, an outside air temperature, an amount of supplied gas and a number of revolutions of a condenser cooling fan 17, respectively, detected by measuring instruments T4 -T7 are read every predetermined time. A coefficient, by which a suitable number of revolutions of a motor M1 is calculated is again computed by a computing means contained in CPU. The coefficient as corrected is used to reset a new controller, and a pattern as combined is stored in a memory to save trouble for computing again. Accordingly, a condensed refrigerant temperature at the outlet of the condenser 16 is kept at a predetermined temperature in a short period of time in any events, so that it is possible to exhibit a stable cooling capacity.
Patent JP-H09167985-A (JP)
Title: Signal transmitter for inside and outside of vehicle
Inventor: MURAKAMI KOICHI
IPC: H04B10/80
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide signal transmitter for inside and outside of a vehicle which is capable of surely transmitting and receiving the signals at the inside and outside of a vehicle. SOLUTION: The signal from the signal processor 11 at the outside of a vehicle 13 is converted into an optical signal by an optic/electric signal conversion means 18, the signal is transmitted from an optical element 17 to the inside of the vehicle 13 through a front glass 13a and the signal is converted into an electric signal by an optic/electric signal conversion means 15. Also the signal from the RFID main body 14 at the inside of the vehicle 13 is converted into the optical signal by the optic/electric signal conversion means 15, the signal is transmitted from an optical element 16 to the outside of the vehicle 13 through the front glass 13a and the signal is converted into the electric signal by the optic/electric signal conversion means 18.
Patent JP-2001142198-A (JP)
Title: Liquid draining device for photosensitive resin plate
Inventor: TAKAHASHI KAZUO
IPC: F26B13/26
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid draining device which improves the liquid draining performance to the liquid sticking to the surface of a photosensitive resin plate. SOLUTION: The device for draining the liquid (6a and 6b) sticking to the surface of the photosensitive resin plate 1 is constituted by using at least transporting rollers 2 for transporting the photosensitive resin plate 1, a liquid blotting roller 3 for blotting liquid (6a and 6b) sticking to the surface of the photosensitive resin plate 1 and an air nozzle 4. The liquid blotting roller 3 is so arranged as to come into contact with the one surface of the photosensitive resin plate 1 transported by the transporting rollers 2. The air nozzle 4 is so arranged that air 7 is headed rectilinearly to a boundary 8 between a part of the liquid suction roller 3 in contact with the photosensitive resin plate 1 and a part exclusive thereof on the transporting side.
Patent JP-H11161455-A (JP)
Title: Print system, data processing method for the same and storage medium storing computer readable program
Inventor: KIMURA YOSHIO
IPC: B41J21/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed result of proper quality without dispersing the quality even from any printer freely corresponding to the fluctuation in the output image characteristics of respective printers. SOLUTION: While referring to the latest correction data stored in a storage medium 21, a density correction processing part 14 prepares a gradation correction table for each printer and the prepared density correction table for each printer is preserved and managed in a storage medium 15. For each correction request of output image characteristics from a printer 3, based on the acquired correction data, the correction density table of each printer 3 stored in the storage medium 21 is updated.
Patent JP-H04195562-A (JP)
Title: Address conversion system
Inventor: YAMAGUCHI TATSUYA
IPC: G06F9/355
Filed: 1990-11-28
Abstract: PURPOSE:To make it unnecessary to save and restore the contents of a bank register at the time of processing interruption due to an interruption by preparing plural bank registers correspondingly to respective traveling levels and automatically switching a current bank register in accordance with its corresponding traveling level. CONSTITUTION:When the bank registers 1 to 4 store a part, i.e., an upper bit, of address data, a processing program 30 sets up upper address data in the bank register 1 e.g. corresponding to the traveling level allocated to the program itself and then outputs lower address data to access an area indicated by the upper address data. A processor 10 outputs a traveling state signal 31 in each traveling level during the traveling of the program 30 and a multiplexer 6 selects the bank register 1, outputs the stored upper address data and converts the upper address data and the lower address data outputted from the processor 10 into real address data. Consequently it is unnecessary to save/restore the contents of the bank registers 1 to 4.
Patent JP-H01167682-A (JP)
Title: Detecting method for terminal misinsertion of ic component
Inventor: SAIJO YOSHIYUKI
IPC: G01R31/02
Filed: 1987-12-24
Abstract: PURPOSE:To detect terminal misinsertion without exerting any influence upon a peripheral circuit by setting the sum of 1st and 2nd source voltage applied between a power terminal and an earth terminal, and the power terminal and an input terminal larger than a diode rising voltage, but lower than the voltage individually. CONSTITUTION:A 1st power source 32 is arranged between the power terminal 24 and earth terminal 26 of an IC component 22 and a 2nd power source 34 is arranged between the terminal 24 and output terminal 30 through an ammeter 36. Then the sum of the power sources 32 and 34 is set larger than the diode rising voltage and the power sources 32 and 34 are set smaller than the voltage individually so as to utilize the forward and backward directivity of the diode in the component for detecting reverse insertion between the terminals 24 and 26. When voltages are applied to the terminals 24, 26, and 30, a substrate 38 rises and the indication of the ammeter 36 increases, so that the normal insertion of the component 22, terminal 26, etc., is made clear. In case of wring insertion, on the other hand, the indication of the ammeter 36 is nearly zero.
Patent JP-H10152818-A (JP)
Title: Scraped-up snow pile melting device
Inventor: MUTO SEIICHI
IPC: E01H5/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To previously prevent a vehicle accident and an accident resulting in injury or death, to secure a road width or a parking zone to eliminate a trafic jam, or to secure a parking space by successively melting the scraped-up snow pile formed on the shoulder of a road and on a site. SOLUTION: In a scraped-up snow pile melting device, a hot-water feeding pipe 11 is arranged inside a drainage ditch 4 that has been embedded in the roadbed. At that time, a large number of injection nozzles 15 are upwardly arranged at intervals perpenduclar to the axial direction in the feed branch pipes 13 constituting the hot-water feeding pipe 11. Then, a part of melted snow drainage water taken in from the drainage ditch 4 is heated to a temperature of, for instance, approximately 30deg. by means of a hot-water generator 16, and the produced hot water is jetted toward the scraped-up snow pile through the injection nozzles 15 by means of a hot-water injection pump 25.  The temperature of the jetting hot water and the temperature of melted snow drainage water are detected by temperature sensors 29, 30, and a control board 31 carries out automatic control for stopping the injection of hot water when a prescribed temperature difference is converged.
Patent JP-H10153445-A (JP)
Title: Method for searching route in on-vehicle navigation device
Inventor: SASAZAWA HIDEAKI
IPC: G08G1/0969
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To shorten the time for route calculation by storing a plurality of units in a memory area of a size corresponding to each hierarchy of a main storing memory, and reading and using the respective unit data in route calculation. SOLUTION: A main controller 1 calculates a recommended route on the basis of the present position data of one's own vehicle from a own vehicle position processing device 2 and the position data related to the starting point and designation of the vehicle inputted from an input device 6, and the resulting recommended route data is stored in a main storing memory 5. The main controller 1 also reads the recommended route data from the main storing memory 5 and supplies it to an image processing device 7. The image processing device 7 stores the recommended route data in a video RAM 7b by a graphic controller 7a, and supplies the recommended route data read from the video RAM 7b to a display device 7c to display it on a display screen.
Patent JP-H04195964-A (JP)
Title: Power supply control circuit for magnetic disk device
Inventor: MATSUMOTO YUTAKA
IPC: G11B31/00
Filed: 1990-11-28
Abstract: PURPOSE:To recover the magnetic disk device to the usable state by sending again a signal to turn on a DC current power source circuit when a signal indicating an abnormal state of the DC power source is received or when no ready signal is received within a specified time after the turn-on signal of the power source is sent. CONSTITUTION:When a signal 13 indicating an abnormal state of the DC power source from the DC power source circuit 4 is received a power source control circuit 1 transmits a signal 12 to turn on the DC power source circuit again to the DC power source circuit 4 to try again to turn on the power source. If the abnormal signal 13 is caused by accidental factors such as noise, no abnormal signal 13 is further obtained during retrying to turn the power source. Or, when the ready signal 14 is not detected from the magnetic disk device 3 within a specified time, the turn-on signal of the power source is again sent. In this process, if the ready signal 14 is not detected because of the erroneous operation of the magnetic disk device 3 due to a temporal factor such as timing for power supply, power source is again supplied. Thereby, the magnetic disk device 3 can be recovered to the usable state.
Patent JP-H07180444-A (JP)
Title: Panel door
Inventor: SAKASHITA MASAMI
IPC: E06B3/72
Filed: 1993-12-24
Abstract: PURPOSE:To get rid of any projection of an adorner to be attached to the side of a surface material of a panel door, from the door body. CONSTITUTION:This panel door 1, consisting of a surface material 2, a backside material 3 and a panel body 4 to be held between both of them, is made up of attaching an adorner 5 to this surface material 2, and in this constitution, a recess 21 hollowed to the side of the backside material 3 from the another part is formed in a part of the surface material 2. The adorner 5 is set up in this recess 21, whereby a surface of this adorner 5 is amde to be flush with the surface of a part, becoming relatively convexed, of the surface material 2, or situated in a state of being nearer to it, and thus any projection of the adorner 5 from a door body is eliminated.
Patent JP-H01169558-A (JP)
Title: Data protecting device against power supply off
Inventor: KOGORI TOSHIMASA
IPC: G06F12/16
Filed: 1987-12-24
Abstract: PURPOSE:To prevent write data from being destructed due to service interruption by connecting an auxiliary switch such as a relay in parallel with a power switch, and when a system writes data, turning on the auxiliary switch. CONSTITUTION:At the time of starting the use of the system, a power switch SW2 is turned on to supply AC power. When data writing is started during the use of the system, an active low inverted RC signal 9 is outputted from a CPU in a system device 5 and AC is supplied to a power supply circuit 4 through the switch SW2 and the relay 3 which are in ON states. Even if the switch SW2 is turned off before the end of data writing, the relay 3 is held at the ON state by the signal 9 during the writing of the data, AC is supplied to the circuit 4 through the relay 3. Thereby, system down is not generated and data writing is continued.
Patent JP-H05168289-A (JP)
Title: Scherbius apparatus
Inventor: SASA CHIKAGE
IPC: H02P23/00
Filed: 1991-12-12
Abstract: PURPOSE:To cut OFF a primary current by an AC breaker by turning OFF a GTO for constituting an inverter, and short-circuiting between two phases of a secondary winding of a wound-rotor type induction machine by a series circuit of a switch and a reactor having a rectifying function. CONSTITUTION:When a three-phase short-circuiting fault occurs at a point A, a short- circuiting current flows at a primary side of a wound-rotor type induction machine (AM) 1, and a controller 36 turns OFF GTOs 12-17 of an inverter (IN) 2. Then, a gate current flows to a thyristor 39. When a u-phase current of the IV2 becomes positive, a diode (DD) 9 is turned ON, the V-phase current of the IV 2 becomes negative, and the DD 7 is turned ON. Accordingly, a voltage between the u-phase line and the v-phase line of the IV 2 becomes negative, a current of a reactor 38 is increased in a negative direction, and then becomes zero. When the u-phase current of the IV 2 becomes negative, DDs 6, 10 are turned ON, and a voltage between the u-phase line and the v-phase line of the IV 2 becomes positive. Accordingly, the current of the reactor 38 becomes zero. Thus, positive, negative components are superposed on the u-phase, v-phase secondary currents of the AM 1 and the primary current of the AM 1 is superposed thereon to cut OFF the primary current by an AC breaker.
Patent JP-H05166366-A (JP)
Title: Semiconductor memory
Inventor: OGATA MASAHIRO
IPC: H01L27/11
Filed: 1991-12-12
Abstract: PURPOSE:To provide a semiconductor memory of a pseudo static RAM, etc., for which a real array division is made without increasing the hardware amount of a peripheral circuit, to reduce the charging current of bit line accompanying the reading-out of stored data or refreshing operation and to reduce the electric consumption of the pseudo static RAM, etc. CONSTITUTION:Complementary bit lines BO* to Bn* constituting the memory array MARY of a peudo static RAM (PSRAM) are plurally divided in their extention directions and when word lines WO to Wp arranged on the sense amplifier side SA become a selective state among the divided complementary bit lines BO* to Bn*, switches MOSFET Q3 and Q4 which are made an OFF state selectively are provided.
Patent JP-H05165332-A (JP)
Title: Toner remaining quantity detecting device
Inventor: TSURU TETSUHIRO
IPC: G03G15/08
Filed: 1991-12-12
Abstract: PURPOSE:To detect the presence or absence of a developing unit simultaneously with detecting the remaining quantity of toner in the developing unit which is attachably/detachably provided in an electrophotographic device according to the duration of the output state of a toner sensor. CONSTITUTION:The toner sensor which is disposed in the eletrophotographic device main body and constituted of a light emitting element and a light receiving element, a window for detecting toner 9 fixed to be disposed in the developing unit, a window for detecting toner which rotates in a specified cycle, a toner removing member 10 stuck to the window 9, and a means which detects and discriminates the output pattern of the toner sensor are provided, so that the presence or absence of the toner 3 and the presence or absence of the developing unit are detected based on three patterns of the output of the toner sensor.
Patent JP-H04205129-A (JP)
Title: Wireless mouse system
Inventor: NISHIOKA KIYOKAZU
IPC: G06F3/039
Filed: 1990-11-30
Abstract: PURPOSE:To improve a defect in the reception of the light signal of a mouse which uses light by providing an optical wave director, which converges and guides the light signal outputted by the mouse to a light signal receiving means, as the mouse pad of the mouse. CONSTITUTION:When a wireless mouse main body 1 is operated in the hand of an operator, a movement information generation part 5 outputs a pulse signal corresponding to the quantity and direction of the movement. The pulse signal is inputted to a data generation part 6, which converts it into digital data indicating the (x)- and (y)-directional movement quantities. The digital data are inputted to a light signal output part 2, which imposes pulse-position modulation, superposes a carrier, and converts them into an infrared-ray signal 20. The infrared-ray signal 20, sent into a space, is made incident on the optical wave director 3, repeatedly reflected inside, and guided to a light signal input part 4.
Patent JP-H06178534-A (JP)
Title: Stabilized power supply circuit
Inventor: NAGAI TAMIJI
IPC: H02M3/28
Filed: 1992-12-09
Abstract: PURPOSE:To the avoid flow of an over-current into a load when a failure occurs in output feedback control of a converter by changing an output voltage level of a chopper depending on change of a load current for obtaining a DC voltage by stabilizing operation by the chopper and converter for rectified voltage. CONSTITUTION:A current detection output DIP of a load current IL is obtained indirectly from a connecting point 85 of FET66 of a converter 74 and a resistor 67. This output is then supplied to a base of a transistor 83 through a resistor 84 in order to control an impedance of the path between collector and emitter of the transistor 83 depending on the level of the current detecting output DIP. A level of detecting output DVD of a DC voltage VD outputted from a chopper 63 at the connecting point 61 between a resistor 59 and a resistor 60 is changed following fluctuation of level of the current detecting output DIP. Therefore, even if defective operation occurs in a level detector 72, the increase of level of the DC voltage VD can be suppressed and the flow of overcurrent into a load 76 can be avoided.